> For the complete documentation index, see [llms.txt](https://chayn.gitbook.io/the-good-friend-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://chayn.gitbook.io/the-good-friend-guide/english/introduction.md).

# Introduction

![](/files/-LA9RSmyohBQqkSEm1uM)